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发布于 2025-05-13 20:51:40
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显示参数未定义，我尝试用global定义成三维全局变量，还是一样错误，请问是哪里出问题了，感谢!
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显示参数未定义，我尝试用global定义成三维全局变量，还是一样错误，请问是哪里出问题了，感谢!
您好，根据您的代码position_command是作为函数的输入，但是函数外并未出现关于position_command的任何输入或者定义。代码的19-20行也是直接使用了该变量，请确认该变量的值。
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